Pith Number

pith:6JSIN2YN

pith:2025:6JSIN2YNTHYOWK6LRUEXB2JTRU

not attested not anchored not stored refs pending

Scaling Graph Neural Networks for Particle Track Reconstruction

Alina Lazar, Alok Tripathy, Aydin Buluc, Katherine Yelick, Paolo Calafiura, Xiangyang Ju

arxiv:2504.04670 v1 · 2025-04-07 · cs.LG · cs.CE · cs.DC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6JSIN2YNTHYOWK6LRUEXB2JTRU}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T10:45:28.053930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f26486eb0d99f0eb2bcb8d0970e9338d1affd06c95a00b7f91a0448cd0c3c34d

Aliases

arxiv: 2504.04670 · arxiv_version: 2504.04670v1 · doi: 10.48550/arxiv.2504.04670 · pith_short_12: 6JSIN2YNTHYO · pith_short_16: 6JSIN2YNTHYOWK6L · pith_short_8: 6JSIN2YN

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/6JSIN2YNTHYOWK6LRUEXB2JTRU \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: f26486eb0d99f0eb2bcb8d0970e9338d1affd06c95a00b7f91a0448cd0c3c34d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8376bce56dbe15607c4e6004c0a17dfde0c7cdaf9021b080087160c7300af7dc",
    "cross_cats_sorted": [
      "cs.CE",
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-04-07T01:44:32Z",
    "title_canon_sha256": "19e2d1d9205df87cfb2630c2752daeeea4d59410c04d5d33fe216bbe6a2d4764"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.04670",
    "kind": "arxiv",
    "version": 1
  }
}